buildimage/dockerfile

# SPDX-FileCopyrightText: 2023 Tobias Schmidl
#
# SPDX-License-Identifier: AGPL-3.0-or-later

FROM debian:bullseye-slim

ARG DEBIAN_FRONTEND=noninteractive
ARG GIT_COMMIT
ARG VERSION
ARG TIMESTAMP
LABEL org.opencontainers.image.licenses="AGPL-3.0-or-later" \
org.opencontainers.image.base.name="docker.io/debian:bullseye-slim" \
org.opencontainers.image.title=buildimage \
org.opencontainers.image.source="https://git.schmidl.dev/schtobia/buildimage" \
org.opencontainers.image.url="https://git.schmidl.dev/schtobia/buildimage"

RUN apt update \
 && apt install --assume-yes --no-install-recommends \
        build-essential \
        dpkg-sig \
        git \
 && find /var/lib/apt -type f -delete

RUN useradd -rm builder

USER builder

WORKDIR /workdir

LABEL org.opencontainers.image.revision=${GIT_COMMIT}
LABEL org.opencontainers.image.version=${VERSION}
LABEL org.opencontainers.image.created=${TIMESTAMP}